Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

The Colson D4.05109.555-BRK4-SS is a 5" x 2" gray rubber plate caster rated 425 lbs per caster, mounted on a 4" x 4-1/2" plate. It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA / TAA documentation available on request for federal, defense, and aerospace procurement.
I spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05109.555-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1/2" wide, step up to a larger wheel diameter.
Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.555-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.
425 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.
Yes for cast iron and steel wheels. 5" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.
Colson's industrial casters are USA-manufactured. We provide BAA/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.
In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The 5" x 2" Stainless Performa Rubber (Round) Precision Ball Bearing Caster is engineered for exceptional performance in demanding environments. Featuring a robust stainless steel construction and a round rubber wheel, this caster is perfect for industrial applications where durability and reliability are essential.
Designed for longevity, the caster features FDA-approved food-grade grease, ensuring optimal performance even in extreme conditions. The stainless steel finish resists corrosion, making it suitable for both indoor and outdoor use. This caster not only provides exceptional mobility but also maintains its functionality and appearance over time.
Ideal for a wide range of applications, the 5" x 2" Stainless Performa Rubber Precision Ball Bearing Caster is perfect for use in warehouses, manufacturing plants, and commercial environments. Whether you need to transport heavy equipment, machinery, or goods, this caster is designed to handle the rigors of daily use with ease.
This product comes with a 3-year warranty, reflecting the manufacturer’s commitment to quality and customer satisfaction. Additionally, it is RoHS compliant and recognized as an NSF component (excluding thread guards), ensuring it meets industry standards for safety and performance.
Upgrade your equipment with the 5" x 2" Stainless Performa Rubber (Round) Precision Ball Bearing Caster. With its combination of high-quality materials, innovative design, and user-friendly features, this caster is an excellent investment for anyone seeking reliable mobility solutions in industrial settings. Experience the difference in performance and efficiency today!
This Colson D4.05109.555-BRK4-SS 5" x 2" Gray Rubber Caster — 425 lb is rated to 425 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Gray Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
Rated for -40°F to 600°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Gray Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6.5". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$228.00
| Identification | |
| Brand | colson header1 |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 425 lbs |
| Temp Range | -40°F to 600°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 2" Crowned Gray TPR Polyolefin Industrial Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
5" x 2" Thermo Rubber Polyolefin Industrial Replacement Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
5" x 2" Mold-On Rubber Rigid Caster – 400 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 400 lbs · Direct fit
$23
View all 5′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsLighter duty | 5" × 2"Rubber | Rigid | 6-1/2" | $23.00 | View → | |
| 425 lbs | 5" × 2"Gray Rubber | — | 6.5" | $228.00 | Viewing | |
| 450 lbsHeavier duty | 5" × 2"Rubber | Swivel | 6-1/2" | $25.00 | View → | |
| 500 lbsHeavier duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $27.00 | View → |





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